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  3. can someone explain to me why server motherboards are so fucking awful (it could also just be supermicro.

can someone explain to me why server motherboards are so fucking awful (it could also just be supermicro.

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  • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

    @cadey no (although it is dawning on me why that specific product category exists)

    cadey@pony.socialC This user is from outside of this forum
    cadey@pony.socialC This user is from outside of this forum
    cadey@pony.social
    wrote last edited by
    #27

    @whitequark Yeah I've been meaning to pick some of them up, I'm also running into the kinds of problems where I realize whey they exist

    astraluma@tacobelllabs.netA jernej__s@infosec.exchangeJ 2 Replies Last reply
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    • cadey@pony.socialC cadey@pony.social

      @whitequark do you happen to have access to a KVM like the nanokvm?

      c0dec0dec0de@hachyderm.ioC This user is from outside of this forum
      c0dec0dec0de@hachyderm.ioC This user is from outside of this forum
      c0dec0dec0de@hachyderm.io
      wrote last edited by
      #28

      @cadey @whitequark I love how the janky things that I could theoretically do with an SBC, a peripheral or two, and free software are actual products that I can buy instead of cobbling together like a mad person

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      • cadey@pony.socialC cadey@pony.social

        @whitequark Yeah I've been meaning to pick some of them up, I'm also running into the kinds of problems where I realize whey they exist

        astraluma@tacobelllabs.netA This user is from outside of this forum
        astraluma@tacobelllabs.netA This user is from outside of this forum
        astraluma@tacobelllabs.net
        wrote last edited by
        #29

        @cadey @whitequark we have a JetKVM and it's pretty great. Pikvm also exists.

        astraluma@tacobelllabs.netA 1 Reply Last reply
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        • astraluma@tacobelllabs.netA astraluma@tacobelllabs.net

          @cadey @whitequark we have a JetKVM and it's pretty great. Pikvm also exists.

          astraluma@tacobelllabs.netA This user is from outside of this forum
          astraluma@tacobelllabs.netA This user is from outside of this forum
          astraluma@tacobelllabs.net
          wrote last edited by
          #30

          @cadey @whitequark I did up https://www.printables.com/model/1385674-jetkvm-525-flush-mount-v13 to mount our JetKVM. Major downside is that you need to loop-cable the video (and maybe others).

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          • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

            @cadey no (although it is dawning on me why that specific product category exists)

            esden@chaos.socialE This user is from outside of this forum
            esden@chaos.socialE This user is from outside of this forum
            esden@chaos.social
            wrote last edited by
            #31

            @whitequark @cadey we had some good luck with PiKVM over here. Better than those tiny MCU based solutions so far. After setting it up the FS can be set to read only making it reliable despite being based on RPi…

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            • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

              @elly i've sat here for ten minutes and the BMC that claims to be alive doesn't respond to arping

              david_chisnall@infosec.exchangeD This user is from outside of this forum
              david_chisnall@infosec.exchangeD This user is from outside of this forum
              david_chisnall@infosec.exchange
              wrote last edited by
              #32

              @whitequark @elly

              Is that the BMC where they enabled ssh auth password authentication for root logins and the same root password on every single board?

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              • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                @jernej__s what the ever living fuck

                jernej__s@infosec.exchangeJ This user is from outside of this forum
                jernej__s@infosec.exchangeJ This user is from outside of this forum
                jernej__s@infosec.exchange
                wrote last edited by
                #33

                @whitequark Hey, if it was a Dell or HP or Lenovo, the remote console itself is locked behind a paywall (on HP you can use it for BIOS config, but it stops working a few minutes after the OS starts booting).

                jernej__s@infosec.exchangeJ 1 Reply Last reply
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                • cadey@pony.socialC cadey@pony.social

                  @whitequark Yeah I've been meaning to pick some of them up, I'm also running into the kinds of problems where I realize whey they exist

                  jernej__s@infosec.exchangeJ This user is from outside of this forum
                  jernej__s@infosec.exchangeJ This user is from outside of this forum
                  jernej__s@infosec.exchange
                  wrote last edited by
                  #34

                  @cadey @whitequark I've got a PiKVM v3 and v4, NanoKVM and JetKVM. PiKVM has the most features, JetKVM has the most polished UI. NanoKVM is the cheapest.

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                  • jernej__s@infosec.exchangeJ jernej__s@infosec.exchange

                    @whitequark Hey, if it was a Dell or HP or Lenovo, the remote console itself is locked behind a paywall (on HP you can use it for BIOS config, but it stops working a few minutes after the OS starts booting).

                    jernej__s@infosec.exchangeJ This user is from outside of this forum
                    jernej__s@infosec.exchangeJ This user is from outside of this forum
                    jernej__s@infosec.exchange
                    wrote last edited by
                    #35

                    @whitequark Oh, and at least some Lenovos had on-board NICs behind a paywall (and I remember there being problems getting the licenses – you'd buy the board with 4 NICs where two were a "Feature on demand", but then you couldn't buy the unlock codes to make those NICs work).

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                    • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                      can someone explain to me why server motherboards are so fucking awful (it could also just be supermicro. i've had two server motherboards and both were from supermicro)

                      the cheapest, most cost-reduced, aliexpress tier desktop motherboard easily outperforms both of those supermicro boards, combined, when it comes to things like "fucking booting like a normal PC"

                      david_chisnall@infosec.exchangeD This user is from outside of this forum
                      david_chisnall@infosec.exchangeD This user is from outside of this forum
                      david_chisnall@infosec.exchange
                      wrote last edited by
                      #36

                      @whitequark

                      Bryan Cantrill was at the Dagstuhl I went to earlier in the year. The things he described, both in terms of the things Joylent had to do to replace this nonsense and the original nonsense were terrifying. The fact the thing powers on and executes some instructions with access to RAM at all is a minor miracle.

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